You are right, I was not using the colloquial sense of the word. I was using it to mean what people choose to purchase under price/budget constraints[0]. [0] h

You are right, I was not using the colloquial sense of the word. I was using it to mean what people choose to purchase under price/budget constraints[0]. [0] https://en.wikipedia.org/wiki/Revealed_preference https://en.wikipedia.org/wiki/Revealed_preference